A randomized 25 question test from a pool of 761 questions, good luck!
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship HMI operating system?
In data transmission, a defined area of geographical coverage is commonly called an area network. Which of the area networks below is the second largest in area covered?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed to reduce transmission of the records of alarms and/or events?
Which answer below best describes a fieldbus communication standard that is not common in the industrial setting?
In the process conditions model, there are transition points between the stages of operating conditions. Which of the answers below is the transition point between the abnormal to shutdown conditions?
Which of the lengths below relates best to a spur cable with 2 field devices connected?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will set up the user manager and data administrator when loaded?
The data transmission in SX mode travels in _____ direction(s)? Choose the best answer from the ones provided to fill in the blank
DCS commonly is considered a computerised control system for a plant that has central operator supervisory control. Which of the terms below is best described as controllers and operator stations that are separated physically from the central control system?
Which of the terms below is best described as the devices,in general, that are the final connections off of a segments spur cable?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "E"?
Which of the protocols below is best described as the connected field devices that are in a multibus configuration are limited to digital only signalling?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block is currently in?
Which answer below is best described as the RS-485 standard for voltage range to transmit a "Space"?
Which of the topology connections is the most typical for a HART communication device?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be required to effectively alert operators to a communication system failure?
With IPv4, you would use static address assignment over dynamic for this primary reason?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
Which of the recommended standards below is best describes as a DTE to DCE connection only?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to read the input status of coils on a slave device ?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would define the software framework and programming language basic specifications?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the content of the slaves input register # 30009?
Ethernet network components provide several ISO layers of transmission control. Which of the network components below has transmission controls only on the ISO physical and data link layers?
Which of the terms below best reflects the effect of a radio waves trajectory when moving through mediums with different densities?